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Xopenex and Zyrtec drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Xopenex (levalbuterol hydrochloride) and Zyrtec (cetirizine hydrochloride). Common drug interactions include pyrexia among females and dyspnoea among males.

The phase IV clinical study analyzes what interactions people have when they take Xopenex and Zyrtec. It is created by eHealthMe based on reports of 1,536 people who take the same drugs from the FDA, and is updated regularly.

What is Xopenex?

Xopenex has active ingredients of levalbuterol hydrochloride. It is often used in asthma. eHealthMe is studying from 13,816 Xopenex users. Check the latest studies of Xopenex.

What is Zyrtec?

Zyrtec has active ingredients of cetirizine hydrochloride. It is often used in allergies. eHealthMe is studying from 114,619 Zyrtec users. Check the latest studies of Zyrtec.

On Jul, 14, 2026

1,536 people who take Xopenex and Zyrtec together, and have interactions are studied.

Xopenex and Zyrtec drug interactions.

What are the common drug interactions of Xopenex and Zyrtec, by gender? *

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What are the common drug interactions of Xopenex and Zyrtec, by age (0-1 to 60+)? *

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What are the existing conditions these people have? *

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* Approximation only. Some reports may have incomplete information.

Do you take Xopenex and Zyrtec?

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- Predict drug outcomes for up to one year with AI
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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Xopenex and Zyrtec:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Xopenex:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Zyrtec:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Xopenex and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Zyrtec and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on levalbuterol hydrochloride and cetirizine hydrochloride (the active ingredients of Xopenex and Zyrtec, respectively), and Xopenex and Zyrtec (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

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